baber/WOPTO huggingface dataset:
Patent KR-20210001055-A (KR)
Inventor: YUJIN AN
IPC: H01L51/56
Filed: 2019-06-26
Abstract: According to an embodiment of the present invention, provided is a display device, which comprises: a substrate; a display unit including at least one thin film transistor on the substrate and an organic light emitting diode connected to the thin film transistor and including an organic light emitting layer; a hole spaced apart from the display unit and passing through the substrate; and a barrier rib surrounding the hole between the display unit and the hole and including an insulating layer and a metal layer disposed on the insulating layer. The insulating layer of the barrier rib may have an undercut shape recessed inside the lower portion of the metal layer, and the organic light emitting layer may be separated by the barrier rib.
Patent KR-20210003569-A (KR)
Inventor: JO HEON HO
IPC: B63J3/04
Filed: 2019-07-02
Abstract: Provided is a wireless communication system between an AMP apparatus and a vessel. According to the present invention, the wireless communication system between the AMP apparatus and the vessel comprises: a first wireless module which collects power supply information from the AMP apparatus, which converts an onland power supply into an alternative marine power supply and supplies the power to the vessel, and wirelessly transmits the information; and a second wireless module which performs wireless communication with the first wireless module, collects vessel status information from the vessel, transmits the information to the first wireless module, and receives the power supply information from the first wireless module. The first wireless module is able to, when a disorder status of the vessel is detected from the vessel status information received from the second wireless module, control the power supply of the AMP apparatus, and to block the alternative power supply to the vessel. Accordingly, the present invention provides merits to support wireless communication between the AMP apparatus on the land, which supplies alternative marine power supply, and the vessel on the sea, to wirelessly transmit/receive necessary information between the AMP apparatus and the vessel, and thereby build a safe, smooth onland power supply system.
Patent KR-20210004212-A (KR)
Inventor: KIM BUMSUK
IPC: F16K17/16
Filed: 2019-07-03
Abstract: According to the present invention, a motor-driven compressor includes: a rotary shaft; a fixing scroll including a fixing lap on one side, and an outlet penetrated from the one side to the opposite side of the one side; a rotary scroll combined with the rotary shaft, including a rotary lap, and interlocked with the fixing scroll to be rotated; a housing including a cavity, and adjacent to the opposite side of the one side of the fixing scroll; and a discharge chamber formed between the cavity and the opposite side of the fixing scroll. A plate-shaped rupture part ruptured when pressure which is not less than a design value formed in the discharge chamber is formed in the housing, one side of the rupture part is exposed to a refrigerant in the discharge chamber, and the other side in an opposite direction of the one side can be exposed to the atmosphere outside the housing. As a plate-shaped rupture part of a simple structure is formed in the rear housing instead of a pressure relief valve, costs for manufacture and replacement can be reduced and production costs can be lowered.
Patent KR-20210008991-A (KR)
Inventor: MIN HONG GI
IPC: B41J2/045
Filed: 2019-07-15
Abstract: The present invention is to provide an inkjet printing apparatus. According to the present invention, an inkjet printing apparatus comprises: an inkjet head including a plurality of nozzles disposed in a plurality of nozzle rows respectively extending in a first direction for discharging ink to a substrate; a rotating member for rotating the inkjet head; and a control unit configured to control the rotating member by generating a rotation angle based on the ejection frequency of the inkjet head, the transfer speed of the substrate, and the nozzle pitch of two adjacent nozzles in a first direction among the plurality of nozzles, generate a discharge waveform signal based on a discharge amount error obtained through the nozzle usage rate of each of nozzle arrays determined according to the rotation angle, control at least one nozzle discharging ink among nozzles disposed in each of the nozzle arrays, and an ink discharge amount of the at least one nozzle discharging ink.
Patent KR-20200014242-A (KR)
Title: Liquid-crystal medium
Inventor: PARK HYE RYUNG
IPC: C09K19/30
Filed: 2019-07-31
Abstract: The present invention relates to a liquid crystal (LC) medium comprising a polymerizable compound, a manufacturing method thereof, a liquid crystal display thereof and, more specifically, to optical, electro-optical and electronic uses of a polymer sustained alignment (PSA) type liquid crystal display, and to a liquid crystal display comprising the same, in particular a PSA display.
Patent KR-20200078302-A (KR)
Title: Projectile fuze assembly and methods of assembling and use
Inventor: WURZEL GIL
IPC: F42C15/40
Filed: 2019-08-01
Abstract: A guiding kit for guiding a projectile to a target comprises a front portion and a rear portion. The front portion and the rear portion are rotatably connected to each other to enable relative rotation with respect to a common central longitudinal axis of rotation. The front portion comprises a front transceiver (T/X) unit disposed next to the rear end of the front portion, coming in contact with the longitudinal central axis of rotation, and configured to transmit signals toward the rear portion. A rear transceiver unit is disposed close to the front transceiver unit, and configured to communicate with the front transceiver unit when the front portion and the rear portion rotate with respect to each other.
Patent KR-20210017150-A (KR)
Title: Cylinder head and water jacket for cylinder head
Inventor: NA JEONG HYUN
IPC: F02F1/38
Filed: 2019-08-07
Abstract: The present invention relates to a technology for lowering the temperature of a lower surface of a cylinder head while increasing durability through a structural change in the cylinder head. According to the present invention, provided are a cylinder head and a water jacket for the cylinder head, in which a waterjet cooling passage having a shape for spraying coolant in a concentrated cooling section between an intake port and an exhaust port close to a lower surface of the cylinder head is formed, a reinforcing deck portion is formed in a portion extending from the waterjet cooling passage to the concentrated cooling section, and a flow cooling passage through which cooling water flows is formed in a lower portion of the reinforcing deck portion connected to the waterjet cooling passage.
Patent KR-20210021173-A (KR)
Title: Sterilizing apparatus
Inventor: PARK DUCK SHIN
IPC: A61L2/238
Filed: 2019-08-14
Abstract: The present invention relates to a sterilizing device and, more particularly, to a sterilizing device, which comprises: a piezoelectric element capable of generating an output voltage of 100 mV or more by a pressure change; a pressure change unit capable of changing the pressure in the piezoelectric element coming into contact with one surface of the piezoelectric element; and a sterilization active layer where a sterilization function is activated by the current generated from the piezoelectric element, formed on the other surface of the piezoelectric element, wherein the sterilization activity is increased by electrical energy generated from the piezoelectric element so as to provide a high removal rate of fungi, bacteria or viruses in the air.
Patent KR-20210025381-A (KR)
Title: Wettype-modifiable Multilayer Filtration System and Filter Unit Comprising Thereof
Inventor: LEE MYUNG WON
IPC: A62B18/04
Filed: 2019-08-27
Abstract: The present invention relates to a filtration system which has a multilayer structure including a metal catalyst filter unit, a carbon filter unit, and a wet variable filter unit, wherein the metal catalyst filter unit includes at least one metal selected from Ni, Co, Fe, Cu, Cr, Mg, Zn, Ba, Au, Ag, Pd, Pt, Ru, Mn, or Ti, or an oxide thereof, or a mixed catalyst. The carbon filter unit includes at least one of activated carbon and an activated carbon fiber to implement a dry-wet mixed filter without impairing an effect of the dry filter.
Patent KR-20200076576-A (KR)
Title: Data retention method
Inventor: HONG CHI YU
IPC: G06F21/57
Filed: 2019-09-11
Abstract: The present invention is a method for designing to ensure the safety of confidential digital data. After inserting an information plug of a dedicated storage module into an information socket of an encryption module, a locking unit of a locking module is fixed to a locking hole of the dedicated storage module. Subsequently, when the encryption module is electrically connected to the dedicated storage module through the information socket, an external unit of the encryption module is then electrically connected to an external facility. Thereby, the encryption unit of the encryption module encrypts or decrypts and exchanges confidential data (that is already stored or storing in the storage unit of the external facility and the dedicated storage module) in the storage unit of the external facility and the dedicated storage module.
Patent KR-20210033728-A (KR)
Title: Apparatus for laminating object in vacuum, method for aligning objects and method for preventing flexible object from being curled used therefor
Inventor: PARK JUNG HUN
IPC: B32B37/10
Filed: 2019-09-19
Abstract: The present invention relates to an apparatus for vacuum laminating objects to secure alignment accuracy between objects, an object alignment method thereof, and a method for preventing a soft object from curling. According to the present invention, the apparatus comprises: a base frame; an elevating frame; a lower chamber forming a vacuum space together with an upper chamber; an upper jig supporting a first object located in the vacuum space; a lower jig supporting a second object located in the vacuum space; a pressurization unit; an imaging unit; and a control unit.
Patent KR-20210035398-A (KR)
Title: A Pouch Assembly for Surgery
Inventor: CHOI YEONG GWANG
IPC: A61B17/00
Filed: 2019-09-24
Abstract: The present invention relates to a surgical pouch assembly. The surgical pouch assembly for discharging a discharge part generated inside the human body during a surgical procedure comprises: a linearly extending moving member (11); a pair of coupling members (12a, 12b) which are elastically deformed while being coupled to the end of the moving member (11) and being extended in a semicircular shape; a hollow tube-shaped guide member (14) which induces the movement of the moving member (11); and a pouch (15) in which the pair of coupling members (12a, 12b) are coupled in such a way that the coupling members are inserted into the rim thereof.
Patent KR-20210037148-A (KR)
Title: Method of packaging buffer tray with bore and the buffer tray by this
Inventor: YU YOUNG PA
IPC: B31F1/00
Filed: 2019-09-27
Abstract: The present invention relates to a method for manufacturing a buffer material for packaging with perforations and a buffer material manufactured thereby capable of laminating a plurality of papers after forming the perforations having different sizes and shapes on the plurality of papers; bending one paper after dividing the paper into various sections and forming the perforations having various sizes and shapes in each sections; and forming one product mounting space (S) corresponding to a shape of a product by connecting each perforation. The present invention comprises: a preparing step of preparing the plurality of papers; a shape extracting step of extracting the shape of the product to be packed; a perforation forming step of forming the perforations corresponding to the shape extracted in the shape extracting step on at least one among the plurality of papers; and a laminating step of laminating a plurality of rough papers with the perforations depending on a predetermined order.
Patent KR-20200047323-A (KR)
Inventor: KRIMSTOCK ROGER I
IPC: H04M3/22
Filed: 2019-09-27
Abstract: Routing one or more routing characteristics of a communication session and/or an agent session is identified in real time. For example, routing characteristics are captured during a communication session (e.g., voice call) which enters a contact center queue and goes back to an agent communication endpoint. The routing characteristics of the communication session/agent session are compared to one or more predefined routing characteristics to identify desired and/or undesired communication session routing operation/agent sessions in a contact center network. In response to identifying desired and/or undesired communication session routing operations in the contact center network, routing of the communication session and/or agent session in the contact center network is automatically changed.
Patent KR-20210038109-A (KR)
Title: A display tilting apparatus for slim type using a chain
Inventor: KANG TEA WOOK
IPC: H04N5/655
Filed: 2019-09-30
Abstract: The present invention relates to a slim display tilting device using a chain. A structure of the slim display tilting device is improved to give the appearance of beauty since the slim displaying tilting device is produced in slim type capable of reducing the volume by minimizing the interference of a tilting rotational space, interlocking a linkage chain connected to left and right sides of the rear side of a fixed plate using one drive motor, and tilting and rotating the fixed plate and a display smoothly.
Patent KR-20210039863-A (KR)
Title: Epoxy resin composition for encapsulating semiconductor device and semiconductor device encapsulated using the same
Inventor: KIM JUNG HWA
IPC: C08K3/013
Filed: 2019-10-02
Abstract: Disclosed are: an epoxy resin composition for encapsulating a semiconductor device, comprising an epoxy resin, a curing agent obtained by hydrating and solidifying at least a portion of a predetermined liquid acid anhydride, and an inorganic filler; and a semiconductor device encapsulated by using the same. The epoxy resin composition is capable of low-temperature curing.
Patent KR-20210041294-A (KR)
Title: Corner protector
Inventor: KIM JU HUN
IPC: E04F19/02
Filed: 2019-10-07
Abstract: The present invention relates to a corner protector which is able to forcibly insert a cap made of materials in a different color into a frame body, to have no change or loss of color even if a long time passes, to be not broken or damaged even in case of use for a long time, and to increase durability. More specifically, the present invention provides the corner protector which is configured to forcibly insert the cap into the frame body to be assembled or disassembled, such that only the damaged parts of the cap can be easily replaced when it is needed to replace the cap because the cap is partly broken damaged for the corner protector to be used semi-permanently. In addition, the present invention provides the corner protector which is able to make the frame body and the cap by using synthetic resin, to easily manufacture even a complex shape, to easily select the desired color, to be safe, and to be used for a long time.
Patent KR-20210046241-A (KR)
Inventor: SUNGWON BEOM
IPC: G06T19/00
Filed: 2019-10-18
Abstract: The present invention relates to an XR device that pauses a video when a first action taken by a subject in a video does not match a second action taken by a user following the first action, and starts playing the video when the first action and the second action match, and a control method thereof. The XR device comprises: a display for displaying a video; a camera for receiving an image including a subject; and a processor connected to the display and the camera.
Patent KR-20210049225-A (KR)
Title: Display device
Inventor: MOON SANG HO
IPC: G02F1/1345
Filed: 2019-10-24
Abstract: A display device according to an embodiment of the present invention comprises: a board; an insulating layer disposed over the substrate and including a first opening; a first panel pad positioned on the substrate and the insulating layer; and an anisotropic conductive layer positioned on the first panel pad. The first panel pad comprises: a central portion positioned in the first opening; and a first edge portion and a second edge portion positioned on the insulating layer and facing each other with the central portion interposed therebetween in a first direction. The anisotropic conductive layer is in contact with at least one of the central portion of the first panel pad, the first edge portion, and the second edge portion. Accordingly, the display device can reduce resistance by increasing a contact area of a panel pad.
Patent KR-20210049467-A (KR)
Title: Fall detection method using smart terminal
Inventor: LEE HYO YOUNG
IPC: G08B21/04
Filed: 2019-10-25
Abstract: A fall detection method using a smart terminal is disclosed. The fall detection method using the smart terminal according to the present invention comprises the steps of: (a) sensing an acceleration pattern due to the movement of a user by extracting an acceleration value and a linear acceleration value using a three-axis acceleration sensor of the smart terminal and storing the extracted linear acceleration value in a buffer for a set period; (b) after analyzing the acceleration pattern in the step (a) and dividing a section suspected of the fall into a plurality of sections, determining whether all of a plurality of preset fall determination conditions are satisfied in the plurality of sections respectively; (c) sending a fall warning to the outside through the smart terminal when all of the fall determination conditions are satisfied in the section suspected of the fall through the step (b); and (d) transmitting fall occurrence information to an emergency contact prestored in the smart terminal in the case that a fall warning cancellation signal is not input for a set period by the user. According to the present invention, the pattern of acceleration according to the movement of the user sensed by the smart terminal is analyzed over time, and the section suspected of the fall is divided into three sections (segments) of 'prior-impact section', 'impact section' and 'post-impact section' such that it is determined whether each condition for the fall detection is satisfied, and if all are satisfied, it is finally determined as a fall, thereby reducing wrong fall detection probability.
Patent KR-20210051539-A (KR)
Title: Apparatus for diagnosing isolation of battery
Inventor: AN YANG SOO
IPC: G01R31/36
Filed: 2019-10-30
Abstract: Disclosed is an apparatus for diagnosing whether dielectric breakdown of a battery exists. An objective of the present invention is to provide an apparatus for diagnosing battery insulation which eliminates the need for controlling an insulating switch and has simplified components. According to one aspect of the present invention, the apparatus for diagnosing battery insulation comprises: a first voltage distribution circuit positioned between an anode terminal of a battery cell and the ground, provided with a first distribution resistor and a first reference resistor connected in series with each other, and directly connected to a charging/discharging path of the battery cell; a second voltage distribution circuit positioned between a cathode terminal of the battery cell, provided with a second distribution resistor, a second reference resistor, and reference power connected in series with each other, and directly connected to the charging/discharging path of the battery cell; a voltage detection unit which measures a first diagnosis voltage between the first distribution resistor and the first reference voltage, and a second diagnosis voltage between the second distribution resistor and the second reference resistor; and a control unit which uses the first diagnosis voltage and the second diagnosis voltage measured by the voltage detection unit, and the current flowing through the first voltage distribution circuit and the second voltage distribution circuit to diagnose whether dielectric breakdown of a battery exists.
Patent KR-20210054105-A (KR)
Inventor: LEE SEUNGHAN
IPC: H01L21/02
Filed: 2019-11-04
Abstract: The present invention provides an apparatus for treating a substrate, which can secure a flow rate of a cooling gas used for cooling a heating unit. According to one embodiment, the present invention includes: a housing formed therein with a processing space; a support plate for supporting a substrate and including a support unit for supporting the substrate in the processing space; a heater member provided on the support plate to heat the substrate; a cooling plate including a cooling unit provided under the heater member for forcibly cooling the support plate, wherein the cooling unit is spaced apart from the heater member; a nozzle provided on the cooling plate for supplying gas to the bottom surface of the heater member; and a driver for moving the cooling plate between a standby position spaced by a first distance from the heater member and a cooling position spaced by a second distance from the heater member, in which the second distance may be shorter than the first distance.
Patent KR-20210058349-A (KR)
Title: Water purification and enhancement systems
Inventor: MIN SEOK JIN
IPC: C02F1/28
Filed: 2019-11-14
Abstract: Provided is a water purification system including at least two filter media sized relative to each other to allow a first source of pollution in the water to first saturate with a delay before a second source of pollution becomes saturated.
Patent KR-20210021248-A (KR)
Title: Apparatus and method for biometrics
Inventor: YOUNG SAM PARK
IPC: H01L31/08
Filed: 2019-11-19
Abstract: The present invention relates to a biometric device and, more particularly, to a biometric device which comprises: an energy harvesting element which receives biometric energy generated from a living body through a biometric contact unit and converts the biometric energy into electrical energy; a light source which is electrically connected to the energy harvesting element and irradiates a first electromagnetic wave to the living body; and a photodetector detecting a second electromagnetic wave emitted by the living body. The biometric device can implement a biometric image to authenticate or recognize biometric information.
Patent KR-20210062805-A (KR)
Title: Apparatus, method and application for managing shop based on image transmission
Inventor: KWON MIN JAE
IPC: G06Q10/06
Filed: 2019-11-22
Abstract: A method for managing a shop according to an embodiment of the present invention comprises the steps of: storing information on employees working in the shop; obtaining work information including the work to be performed in the shop and the time to perform the work; outputting the work assigned to employees, designating employees who can perform the work during the time, transmitting the work information to a designated employee terminal; and receiving an image file including a state in which the work is performed from the employee terminal, and determining whether the work is completed based on the received image file. An objective of the present invention is to provide a technology that enables managers to efficiently deliver work to employees, and enables employees to simply report their work results to the managers.